Rapid: Individual Calculations October 2019
 Sudlow, James  Total change: 9.20  Rating chartPersonal card
 Rapide Aout 2019 Montpellier MONTPELLIER FRA 2019-08-31
RcRownchangeKK*chgGame
 1576 1521 2.50 5 0.46 20 9.20 
  Costa, Jean-Yves 1750 FRA0.001-0.2120-4.20 
  Fossella, Manuel 1691 FRA0.001-0.2820-5.60 
  Longo, Alexandra 1121  * FRA1.0010.08201.60 
  Barbe, Luc 1606 FRA1.0010.622012.40 
  Jager, Michel 1713 FRA0.5010.25205.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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